If you are selling 15 c-ds to 3 costomers how many c-d does each customer have?
Answer:- 5
What happens to the area of a rectangle when you double the legth of both sides?
Answer: Area is 4x
If I have a cirle with a radius of 50yds, what is the diameter?
Answer:- 100yds
What is the square root of 49?
Answer:- 7
What is the binary equivalent of the decimal number 45?
Answer:- 101101
What is the decimal equivalent of the binary number 11001?
Answer:- 25
Change 36 km/h to meters per second:
Answer:- 10 m/ sec
The sum of three consecutive even numbers is 222. What are the numbers?
Answer:- 72,74,76
What is the value of x in the equation 4(x+2)=24?
Answer:- X=4
What is the simplified form of 5ab – 7ba + 4ab=?
Answer:- 2ab
What is 0.67543 rounded to 2 significant figures?
Answer:- 0.68
What is the result when you reduce $80 by 11%?
Answer:- $71.20
What is the value of 4*4-2*(-3)+6= ?
Answer:- 28
What is 68/0.00001 expressed as an ordinary number?
Answer:- 68,000,000
What is 3/20 as a decimal?
Answer:- 0.15
If x-12y = 0, what is y/x?
Answer:- 1/12
The price of an item increases by 20% and then decreases by 20%. What is the net effect on the price?
Answer:- Decreased by 4%
Given the equation y2+ 4=20, what are the values of y?
Answer :- 4 or -4
What is the next number in the sequence: 3, 7, 15, 31, ?
Answer :- 63
If x + 5 = 10, then what is the value of x?
Answer :- 5
A is 40% of B. What percentage is B of A?
Answer :- 250%